As long as your offer appears on a receipt at any grocery store, you’re going to earn cash back for it. With Fetch Rewards, you’re only required to buy a specific product. The main difference between Fetch Rewards and other receipt scanning apps is that it doesn’t matter where you buy your product.įor example, the most popular receipt scanning app Ibotta requires you to buy a specific product at a specific store. What Is Fetch Rewards And How Does It Work?Īs mentioned above, the Fetch Rewards App is a free mobile app that gives you cash back for taking pictures of your grocery receipts.